.dialogue_all{
    max-height: 100%;
    height:100%;
    width: 100%;
    overflow-y:scroll;
    white-space: pre-wrap;
}
.dialogue_icon1 {
    font-size: 20px;
    padding: 7px 10px 7px 10px;
    margin: 0 4px 4px 0;
    border-radius: 10px;
    position: relative;
    top: 0.3rem;
}
.dialogue_icon2 {
    font-size: 20px;
    padding: 0px 10px 7px 10px;
    margin: 0 4px 4px 0;
    border-radius: 10px;
    position: relative;
    top: -0.1rem;
}
.dialogue_div1{
    display: inline-block;
    max-width: 20%;
}
.dialogue_div2{
    display: inline-block;
    background-color: rgb(201, 231, 255);
    max-width: 80%;
    vertical-align: top;
    border-radius: 5px;
    margin-right: 10px;
}
.dialogue_div3{
    display: inline-block;
    background-color: rgb(255, 255, 255);
    max-width: 80%;
    vertical-align: top;
    border-radius: 5px;
    margin-left: 10px;
}
